i'm thinking about building or rebuilding a pontoon. #1. can a twin toon be converted to a tri toon. whats involved just finding a 3rd toon & isntall. 2nd on an existing twin toon or a converted to tritoon be made to accept twin engine application.im not just hungry for speed just want to make sure if im out & 1 engine dies i can still get back to launch area.im kinda handy & dont mind work. looking for toons in west ky. you would think that in my area i would be able to find toons or older boat that needs work fairly inexpensive.kinda picky though i would like to get trailer at the same time